That sucks about the neuro. I wouldn't give up though, you might have to make an appointment just to get him to do it. Are your parents' English good? Maybe you can have a conference type call with them at the appointment. Probably he will never initiate anything unless you are there.

On the other hand, that is great you have your athletic doctor. You should tell him about your worries and decisions. This is a lot to stress about. He sounds like he is the most knowledgeable about your situation. Maybe he would be willing to call your parents. It sounds like he will help you with the whole picture.

Sorry about maybe returning home early. I know it is hard to think about, but maybe after you can talk about it you will see things clearer. It will be OK. It is brave of you to do all of this yourself away from home and family. You will not always feel this bad. Hang in there!